Small plastic item scrape on metal surface with loud screech, shrill 10

[[0,0,0,0,0,0,0,0,0,0,0,0,0.001,-0.002,0.01,-0.008,0.009,-0.013,0.028,0.014,0.017,0.022,-0.019,-0.018,0.017,0.013,-0.015,-0.022,-0.021,0.02,0.021,0.019,-0.032,0.026,0.026,-0.023,0.022,0.034,0.032,0.022,0.024,-0.036,0.023,0.031,-0.025,0.035,-0.023,0.03,-0.029,-0.029,-0.026,0.039,0.07,0.043,0.071,0.071,-0.039,0.05,-0.059,-0.049,0.048,-0.046,-0.048,-0.036,0.033,0.044,-0.043,-0.045,-0.056,0.062,-0.053,-0.058,-0.036,0.034,-0.05,0.091,-0.073,-0.074,-0.072,0.055,0.067,-0.086,0.063,-0.055,0.074,-0.059,0.048,-0.053,-0.059,0.089,-0.103,-0.111,-0.116,0.121,0.119,-0.114,0.125,-0.121,-0.115,0.115,0.159,-0.149,-0.138,0.149,-0.154,-0.143,0.163,-0.15,-0.145,0.163,-0.148,-0.165,-0.144,0.161,0.194,0.16,0.179,-0.168,0.119,0.072,0.096,-0.117,0.158,0.175,-0.161,-0.158,0.196,0.142,0.149,0.125,-0.129,0.211,-0.143,0.138,-0.206,0.191,-0.099,0.194,0.199,0.198,0.181,0.231,-0.119,-0.205,-0.205,-0.19,-0.138,-0.173,-0.193,0.188,-0.18,0.117,-0.19,0.188,0.12,-0.09,0.103,-0.075,0.057,0.088,-0.082,-0.055,0.08,-0.054,-0.07,-0.07,0.048,-0.04,0.042,-0.06,-0.044,0.058,0.113,0.058,0.074,-0.05,-0.07,0.046,0.07,-0.059,0.042,-0.046,-0.05,0.06,0.077,-0.157,0.08,-0.047,-0.058,0.032,0.056,-0.07,0.065,-0.041,0.08,-0.065,0.073,0.086,-0.058,0.05,0.091,-0.087,0.087,-0.102,-0.112,-0.095,0.105,0.114,0.096,-0.074,0.077,-0.06,0.086,-0.082,-0.066,0.137,-0.107,-0.152,0.126,-0.153,0.165,0.163,-0.087,0.098,-0.11,-0.085,0.078,-0.095,-0.079,-0.082,0.064,0.108,0.125,0.125,-0.077,-0.093,0.088,0.097,-0.064,0.064,-0.045,-0.081,-0.089,-0.107,0.077,-0.083,-0.096,-0.083,0.096,-0.101,0.1,-0.094,0.106,-0.096,-0.076,0.081,-0.092,-0.09,-0.064,0.063,-0.089,0.098,0.073,-0.079,0.107,-0.087,-0.119,-0.102,0.117,0.129,0.113,-0.1,0.147,0.139,0.139,-0.092,-0.112,0.074,0.077,0.16,0.096,-0.095,-0.123,0.119,-0.11,0.064,-0.131,0.14,0.108,0.109,-0.109,-0.1,0.101,-0.091,0.184,-0.115,-0.121,0.135,-0.107,0.103,-0.072,0.125,-0.089,-0.094,0.073,-0.106,0.079,-0.133,0.11,-0.089,0.089,0.089,-0.104,0.093,-0.093,0.084,0.15,-0.122,0.18,0.176,-0.193,-0.159,-0.121,-0.148,0.187,0.177,-0.126,-0.149,0.19,-0.134,0.13,0.225,0.268,0.198,-0.217,0.328,-0.251,-0.276,-0.215,-0.214,-0.228,-0.231,-0.129,0.139,-0.16,-0.144,-0.223,-0.23,0.174,0.199,0.187,-0.11,0.128,-0.198,-0.157,0.164,0.124,0.179,0.209,-0.219,-0.119,0.141,-0.197,-0.127,0.163,0.166,0.176,-0.197,-0.205,-0.204,0.188,0.157,0.206,-0.271,0.272,-0.186,-0.215,-0.246,0.226,-0.253,-0.268,-0.246,-0.24,0.206,0.216,0.164,-0.231,-0.234,-0.225,0.233,-0.178,0.146,-0.165,-0.212,0.261,0.235,0.262,0.169,-0.188,0.191,0.197,0.162,-0.216,-0.238,-0.206,0.141,-0.142,-0.207,-0.207,0.132,-0.158,-0.156,0.081,0.096,0.224,-0.172,0.152,0.116,-0.124,0.132,0.185,-0.161,0.183,-0.174,-0.194,-0.208,-0.198,-0.157,-0.136,0.132,0.193,-0.188,-0.153,0.19,-0.23,0.167,0.197,0.195,-0.24,0.262,0.185,0.238,-0.25,0.224,-0.255,0.191,0.238,0.228,0.291,0.182,-0.114,-0.086,-0.12,0.118,0.094,-0.096,0.113,0.246,-0.21,-0.228,0.166,-0.185,-0.151,-0.151,-0.144,0.106,-0.097,-0.099,0.142,0.089,-0.175,-0.172,-0.172,-0.102,0.094,0.094,-0.106,0.084,-0.121,-0.148,-0.161,0.145,0.109,0.185,-0.094,-0.088,-0.125,-0.173,0.161,-0.107,-0.08,0.074,-0.084,0.076,0.073,0.142,0.052,0.069,-0.111,-0.166,-0.132,0.17,0.143,-0.117,-0.079,-0.067,-0.094,-0.084,-0.075,0.1,0.127,0.165,0.139,0.113,0.112,0.111,0.107,0.087,0.071,-0.066,0.101,-0.065,0.102,-0.086,0.085,0.072,-0.067,0.089,0.117,-0.081,-0.112,0.133,-0.081,0.133,-0.089,-0.11,0.149,0.125,-0.114,0.115,-0.223,0.194,-0.166,-0.174,-0.078,-0.087,0.114,0.085,-0.098,0.199,-0.199,-0.159,-0.159,-0.121,0.089,-0.072,0.188,-0.188,0.199,0.146,0.202,0.164,-0.196,0.137,0.137,-0.157,-0.113,-0.12,-0.092,-0.132,-0.146,0.175,0.16,0.136,0.189,-0.195,-0.192,-0.106,0.168,-0.233,-0.213,-0.186,-0.188,-0.184,0.1,0.111,-0.107,-0.137,0.073,-0.084,-0.163,0.106,-0.106,0.093,0.08,0.179,-0.19,0.135,-0.14,0.142,-0.129,0.134,0.153,0.189,-0.151,-0.099,-0.164,-0.22,-0.199,0.223,-0.111,0.062,0.082,0.095,-0.129,0.082,-0.122,-0.204,-0.115,0.146,-0.168,-0.15,-0.141,-0.14,0.115,-0.115,-0.105,0.098,0.057,0.075,-0.072,0.145,0.126,0.081,-0.17,0.173,-0.171,0.187,0.175,-0.16,-0.194,0.153,-0.209,0.2,0.198,-0.304,-0.215,0.215,0.176,-0.186,0.183,-0.224,0.203,0.216,0.202,0.154,-0.225,-0.191,-0.244,-0.256,-0.257,0.228,0.258,0.217,-0.257,-0.185,0.211,-0.199,-0.2,0.276,0.222,-0.204,0.194,-0.209,0.2,-0.205,-0.203,-0.239,-0.272,-0.243,-0.213,-0.235,0.134,-0.102,0.119,0.173,-0.12,0.167,-0.231,0.197,-0.186,-0.189,-0.19,-0.146,-0.163,-0.185,-0.137,0.143,-0.143,-0.182,-0.207,-0.22,0.222,0.296,0.221,0.216,-0.229,-0.188,-0.266,-0.358,0.258,0.21,0.155,0.218,0.118,-0.234,0.203,-0.147,0.136,0.138,0.15,0.21,-0.248,0.2,-0.2,0.163,-0.236,-0.199,-0.21,0.222,-0.26,-0.23,-0.225,0.203,-0.193,0.2,0.236,0.208,-0.198,0.229,0.202,0.194,0.2,-0.225,0.267,-0.237,-0.125,0.225,-0.242,-0.165,-0.263,0.263,0.22,-0.213,-0.205,-0.303,-0.233,-0.206,-0.217,-0.217,0.212,0.253,-0.286,0.252,-0.233,-0.241,-0.272,0.318,0.236,0.25,-0.181,0.209,0.18,0.163,-0.202,0.164,-0.213,0.142,-0.177,-0.145,0.169,0.172,0.113,-0.154,-0.152,0.16,0.158,-0.169,0.236,-0.189,0.205,0.167,0.177,0.215,0.169,-0.166,-0.246,0.233,-0.293,0.191,-0.212,-0.252,0.238,0.257,0.213,0.176,0.136,0.235,0.245,0.248,-0.212,0.174,-0.149,-0.17,-0.155,-0.205,0.198,0.198,0.205,0.18,-0.211,0.192,0.229,-0.246,-0.232,0.268,0.224,0.263,0.229,0.215,0.215,-0.175,0.118,0.136,-0.164,-0.189,0.177,0.175,0.209,-0.159,0.183,0.13,0.13,0.154,-0.153,-0.118,-0.106,-0.233,0.163,0.115,-0.129,-0.117,0.131,0.113,-0.172,-0.186,-0.138,-0.143,0.156,-0.199,-0.165,0.145,0.165,-0.175,0.152,-0.201,0.18,-0.184,-0.203,-0.152,-0.157,-0.174,-0.206,-0.149,-0.173,0.21,-0.164,0.17,0.154,-0.161,0.186,0.194,-0.165,0.18,0.196,0.173,-0.163,0.126,-0.091,-0.163,0.152,-0.159,0.185,0.161,-0.161,-0.15,0.194,0.178,0.193,-0.186,0.185,0.214,0.209,0.17,-0.129,0.15,-0.115,0.084,-0.148,0.164,0.126,-0.116,0.053,0.124,0.135,0.134,0.142,0.121,-0.14,-0.094,-0.076,0.112,-0.15,-0.076,0.134,0.136,0.116,0.115,-0.159,-0.137,-0.149,0.112,0.124,0.124,0.089,-0.11,-0.086,0.091,-0.097,0.074,0.074,-0.078,-0.084,-0.065,-0.095,0.075,0.064,-0.039,0.073,0.069,0.067,0.06,-0.059,0.067,0.063,0.058,0.054,0.062,0.045,-0.038,-0.033,-0.045,0.033,-0.023,0.018,-0.018,-0.014,0.019,-0.01,0.007,0.007,0.006,-0.006,-0.003,0.001,-0.001,-0.001,0.001,-0.001,0,-0.001,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]